HENDERSON UNIT

Oil · District 03 · Lease #26199

Operator: WHITEHEAD RESOURCES, LTD.

Cum Oil

43k BBL

Cum Gas

0 MCF

Wells

1

Production

2013-09 — 2026-04

Peak Month

2013-10

Production History

Cum Oil: 43,295 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,663 BBL/mo

Di (annual)

397.2%

b-factor

1.1

EUR

31,816 BBL

R-squared

0.512

type

hyperbolic

Operator History (from monthly production reports)

2020-01 — 2026-07 WHITEHEAD RESOURCES, LTD. 79 mo
2013-09 — 2019-12 H.E.X.T. OPERATING, LTD. 76 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2WHITEHEAD RESOURCES, LTD.13,8002013-08-08